Vringo's Short-Term Calls in High Demand
Posted on October 08, 2012 at 13:52 PM EDT
Call traders have converged on Vringo, Inc. (NYSEAMEX:VRNG - 5.27) today, with roughly 27,000 contracts exchanged thus far -- nearly four times the software concern's average intraday call volume, and about three times the number of VRNG puts traded...( Read More )